Static Noise From Car Speakers
mp3 Loads of extra free sounds exclusively for Gold members added weekly Show more results per page (up to 100). So very annoying. If the song sounds muffled or there's crackling coming from the speakers, one of your speakers is probably blown. Most cars' kick panel speakers are set up this way, and still can sound okay. Sevenoaks Sound and Vision Ltd. Car Audio Noise Troubleshooting. I have a similar issue on our 18 odyssey. And, of course, how it can transform the driving experience. Audio is fine, I can hear my audio recording perfectly. Alternator whine will be heard as a high pitched whine that will rise and fall with the engine speed. We tried everything but so far this is best way for us to get rid of annoying noise of your sound system. There is a persistent crackling noise, not all the time but usually several times in any CD, sounding very much like the static noises that you sometimes get with a vinyl record. 15 gigabytes. Both filters are second-order filters with a 24 dB/octave fiter capability. Could I have a blown. I wanted to see if anyone is getting a lot of bluetooth static/crackle noise on their phone. Some LED lighting products have been reported to emit noise, interfering with FM radio and DAB signals. Same thing happens when I turn on rock lights - static. Then you hear it. Dealer said it is bad amplifier. COM Record Player Static AUDIOSOUNDCLIPS. Premium speakers from JBL such as wireless bluetooth speakers, Android & iOS headphones, soundbars, subwoofers, home theater systems, computer speakers, & iPod/iPhone docks. Follow our article on How to run a BIOS update on an Alienware Computer; Download and install the latest Audio Driver from our Drivers Page; Try headphones or other set of speakers. A reader wrote us with the following question, "Why are my speakers producing static?" Because it's such a common issue, we thought we'd share the solutions with the rest of the Electronic. I didn't hear the static or popping through the speakers, but the graphic equalizer was all over the place. Eliminate alternator whine and spillover noise from other circuits by installing a noise filter in the radio's power cord. If a whining noise from your car stereo has you covering your ears, a ground loop may be to blame. To tell if your car speakers are blown, try playing a song through your headphones and then through your car's speakers to compare the sound quality. We aim to educate people, helping them better understand the varying sounds of tinnitus, the cause of the condition, and possible treatment options. We tried everything but so far this is best way for us to get rid of annoying noise of your sound system. Pioneer FitGuide. This morning I used a car charger to micro usb cable to charge my phone while listening to a podcast using Doggcatcher and then some music on Slacker. Update: Basically the speakers constantly make sort of a "spitting" noise at certain levels, especially if there is any amount of power or louder signal going to them. This is where you hear the noise. I have, however, been able to perform a few steps to either momentarily stop the sound for several seconds or even prevent the sound from turning on for up to three minutes. An important option to consider when picking a car subwoofer is the desired RMS, or average output. Also, with the volume turned completely down, anytime i touched the screen it would make the loud static noise again for a split second. The installation went fine and the unit looks good – but the issue is when I turn on the car, there is a very faint buzzing/static noise coming from the speakers. Use a condensed air-duster to clear away the dirt/dust from inside the speaker. This condition may be caused by a poor ground path between the seat frame and the power seat adjuster. com FREE DELIVERY possible on eligible purchases. There is no static coming from the receiver when I watch a DVD or use the surround sound for the TV. Computer Speaker Static. The only way to stop the sound is to pop the circuit breaker for the radio. NoiseGator is a light-weight noise gate application that routes audio through an audio input to an audio output. mp3 Loads of extra free sounds exclusively for Gold members added weekly Show more results per page (up to 100). Norton found bloodhound. Lets see if anyone can help me with my little/Big problem. Hey everyone, I am having problems with static and crackling sound coming out of my speakers. The biggest offender of noise in the car audio environment is alternator whine. Most of the time this is caused by a poorly chosen ground for a piece of equipment. I took it to the dealer they fixed it n told me it ws a fuse behind the radio. They all seem to do it at the same time, though. One of the most important components of a car audio system is the amplifier. I disconnected the radio from the cart battery and powered it from another source. It's usually caused by a ground connection that is less than ideal. Ok a week ago my daughter got a. I went to the dealer who claims that this is the design flaw of the car. Static sound may be caused by dirt and/or dust build-up in the device. But as I said, that would be very unusual. However, digital audio gear is another source of possible interference once there's a ground-loop problem, and this creates symptoms that may sound rather different — imagine the sound of a digital signal, such as the one most of us hear every time we log on to the Internet via a dial-up modem, but leaking into the analogue signal path. and added capacitors,filters etc. I do not get these noises when I am listening with a set of earbuds, only when in the car and connected via USB. I'm dead certain its the radio / speakers now. They all seem to do it at the same time, though. However, over the last few days I have suddenly been hearing constant static only from this one door speaker on the drivers side, even when the car is turned off. i can now hear a million times better on calls!. Professional (or highly addicted) car audio enthusiasts go to crazy extends in trying to reduce noise in audio to be able to amplify the signal into thousands of watts and over 120decidbels. Our 2009 SEL is equipped with the RNS-510 but no bluetooth. as corona and static discharge add to the natural background radio noise level. The Problem is when the stereo is at about 1 or 2 volume you can hear some static type noise. 5mm Audio Adapter (aptX Low Latency, Pair 2 at Once, for TV/Car Sound System, Volume Control): Amazon. Alternator whine is caused by a difference in electrical potential (voltage) between two points. There are several reasons why a hearing aid can produce static noise including dirt, moisture or battery depletion. The problem can be. Commonly referred to as “engine noises”, these 2 problems are responsible for ALL “engine noise” problems. Using any music app or video app, the music gets random static bursts. So very annoying. The good news is, you can fix sound distortion and static in Windows 10 by tweaking your sound settings. In a few rare instances, I have actually heard speakers reproduce noise without being connected to an amplifier. For example if the speaker in the front passenger door is bad, set the majority of the sound to the rear speakers and shift the balance a little bit the the left. Buy AUKEY Ground Loop Noise Isolator for Car Stereo Systems and Home Audio Systems, 3. Static noise I am having the same issue with static coming from radio, speakers on the dashboard. Mine does it with pc speakers, alarm clock and car speakers. This has never happened before. com FREE DELIVERY possible on eligible purchases. Sound up your Raspberry Pi Create amazing sound on an awesome platform. Does anyone know what can be done to fix this?. Join the Sonos Community. If this happens, simply disconnect and reconnect the USB cable (watch for the icons in the upper display) but only do so when the vehicle is safely stopped. I have disabled LTE voice, I have disabled Noise Cancellation. If it is only using the 2. The AC magnetic field is only present when the speaker is activated, and varies in frequency and strength with the pitch and volume of the sound produced. Adjust the volume on the speaker. Feel the power of sound with JBL's speakers, headphones, and audio systems. However, when I do play something, I hear sound from the tweeter. Mismatched power - One of the most common mistakes made with mixer-amplifier-speaker combinations is the use of components that are not evenly matched. The noise gets louder when I do something on the pc, like for example scroll down a page, load a new. How to achieve the best sound settings in PUBG to help you hear sound effects more easily and gain a competitive advantage over your opponents. A complete marine-grade sound stereo system for your golf cart including a Pioneer radio, CD player, satellite radio, built in speakers and antenna, and a water tight console with a dust-protective radio shield. Our 2009 SEL is equipped with the RNS-510 but no bluetooth. Audio is your ultimate daily resource covering the latest news, reviews, tutorials and interviews for digital music makers, by digital music makers. We also offer noise filters and in-line noise reduction components to pair with your aftermarket amps, which target engine whine and other high-frequency noise. However, what I discovered was that it was not static from the speakers per say, but rather a slight vibration of the plastic control mechanism that controls the door locks, windows, etc. An important option to consider when picking a car subwoofer is the desired RMS, or average output. But back on track my audio build started with a Jl Audio Hd900/5 amp, Fix86, Focal PS165x component speakers in the front and matching Focal 6. It also makes this noise when the car is powered on, hybrid system on. The following procedure will help determine if the fuel pump is the cause of the radio noise: 1. Noise in your car audio system can be caused by more than one issue. for some reason my subwoofer(JBL 138) started producing static sound when it is not plugged in. Interference may prevent reception altogether, may cause only a temporary loss of a signal or may affect the quality of the sound or picture produced by your equipment. A "whining"/"buzzing" noise in the speakers of the entertainment radio or two-way radio on vehicles with an in-tank electric fuel pump may be caused by electrical noise from the fuel pump. There doesn't appear to be a pattern and the dealer cannot pinpoint the issue. 25 n the back, 2 polks 5. The AHAR technology and aggressive outsole pattern help you conquer uneven terrain and adventurous trails. We'll help you determine where that noise is coming from in your vehicle's audio system. A way to test it is to call a number. The biggest offender of noise in the car audio environment is alternator whine. Bang & Olufsen ’s Acoustic Lens Technology distributes sound horizontally with 180˚ of dispersion left to right. Never miss a great news story! Get instant notifications from Economic Times Allow Not now. After updating my iPod Touch (3rd Gen) to OS4. We’re obsessed with it. At first I thought that the speakers might be going bad. I put my old speakers back in so the new ones wouldnt get messed up, and the old ones started doing it too!! The static noise increases with the stereo volume, and you can also hear it when no music is playing. Static Sounds. Follow the steps below to locate and fix the source of the noise: Make sure to check ground wires. How it can touch, move, unite, empower. A buzz is a different kind of noise. And I have checked all connections. The speaker in the passenger side sliding door makes loud static noises even when the radio is turned off. The speakers produce static or distorted sound. You may also like. Case 2: The Android External/Internal Speaker Stops Working Suddenly. Also, try plugging some headphones into the sound card and listen for noise. Pyle Audio is a leading manufacturer of high-quality home audio, car audio, and pro audio DJ speakers. Do the speakers need replacing, or could something else be causing the unwanted static. Commonly referred to as “engine noises”, these 2 problems are responsible for ALL “engine noise” problems. This effect can remove a combination of noise, including tape hiss, microphone background noise, power-line hum, or any noise that is constant throughout a waveform. this car was bought new from the. Got progressively worse, to the point where static would constantly be coming through the speakers, whether the system was on or off. I've done everything to my knowledge to try and troubleshoot. the new radio connected easily enough but has the same problemspower and lights but no sound from speakers not even static Which car ? (make, model and year). How to reduce audio noise in Audacity. AM signals are especially vulnerable to radio frequency interference (RFI) from ignition systems, because both operate within the same 0. Bose Restaurant Sound Systems designed for background music, foreground sound and paging. If your can't hear anything from the built-in speaker on your iPhone or iPad, or if the sound is distorted, muffled, intermittent or you hear static or crackling noises, view this info. It only happens when the car is running, when the accessories is turned on the sound has no static. The humm is like the humming noise a microphone makes when its not connected properly. The field from the permanent magnet is present whether the speaker is active or not. Back in 1960, an AM radio was the only thing you had in a car. Computer Speaker Static. The Bose enclosures need troubleshooting. I also hooked up headphones to the speaker controller (shown in the link above) and it sounded fine. What languages have sounds that are nearly impossible for non-native speakers to learn? Why do my speakers make static, crackling, humming or hissing sounds? Why is an audible static sound coming from the satellite speakers?. You may also like. 5mm Audio Cable Included: Noise Filters - Amazon. Hissing sound coming from tweeters Right now I'm experiencing a hissing noise coming from the tweeters on my Klipsch RF7II's, and can't figure out what is causing the noise. COM Record Needle 4 AUDIOSOUNDCLIPS. Assuming that the songs in question were not intentionally recorded to sound "funny", distorted, or static-laden, this most likely means that either the headphones are dying or the audio jack is failing. Our audio store provides qualified consultation &; advice. I don't really have adverts here: it's funded by wonderful people buying the Car Mechanics Video Course. I haven't yet tried bluetooth connection but will give it a shot tomorrow. Join the Sonos Community. Original equipment car stereos have greatly improved over the years, but even the premium factory receivers still can't match the features and audio quality available in the aftermarket, and many vehicles still come with a basic AM/FM radio as standard equipment. And, it is actually dissimilar to almost every other varieties that you could find on the web. There are several reasons why a hearing aid can produce static noise including dirt, moisture or battery depletion. Founded in 1968 by Arnie Nudell, John Ulrick and Cary Christie, Infinity has produced home and mobile audio products by employing innovative materials such as neodymium magnets, mylar diaphragms, and polypropylene cones. This change of current causes a magnetic disturbance which shows up as a noise on the loud-speaker. Still, it is certainly preferable than getting an earful of static noise. Some vehicles like the Honda CRV have an audio jack in the center console in between the front right and left seats. This is a cost effective and simple alternative for a secret audio source in your classic car. I noticed that whenever I had the audio out to the car speakers, then plugged in the charger, I'd get a bunch of signal noise (whining, high-pitched, ringing). So i went out to buy one that was meant for speakers of up to 100 watts but my speakers are peaking at 300watts, min is 150watts. Feel the power of sound with JBL's speakers, headphones, and audio systems. In a car as noisy as a Mustang, getting your mids aligned perfectly doesn't really matter too much. I have checked the amp and it appears to be ok. This may be due to the ambient audio stream created by the feature. When I turned off the engine, the driver side door speaker started to make continuous loud static buzzing sound. What is Alternator Noise? Alternator noise is a high pitched whine caused by the car's electrical system. 5MM cable to connect the Android to the car. theBoom is the preferred choice as cellular phone headset, computer headset and aviation headset. For assistance with service, setup or operation of Polk Audio products. Whether the static is coming through speakers in a car or home, you'll need to use troubleshoot to discover the source of the noise and eliminate it. Assuming that the songs in question were not intentionally recorded to sound "funny", distorted, or static-laden, this most likely means that either the headphones are dying or the audio jack is failing. Run powerfully with these GEL-Venture 7 shoes from ASICS. If the song sounds muffled or there's crackling coming from the speakers, one of your speakers is probably blown. If it’s static-y or occasional, chances are it is noise and a review of cabling and wireless receivers is in order. before i put them in none of the speakers made the sound, but now all 6 speakers make this same sound. I can't imagine a ranger coming down to me for such a minor. When the car senses an imminent impact (using onboard cameras and ultrasonic sensors. Belkin TuneCast audio accessories are powered with smart-scanning technology, automatically locating the clearest FM station in your area for the best in-car audio experience. Some examples of this are shaft noise and rain static. Static on Car Speakers Only When Volume Is Loud? I recently installed two brand new pioneer speakers and a brand new Alpine radio to my Audi A4 2001 Quattro. You can use a simple 3. I don't really have adverts here: it's funded by wonderful people buying the Car Mechanics Video Course. I am using a brand new built computer. We're obsessed with it. BELKIN IN-CAR AUDIO. Whether the static is coming through speakers in a car or home, you'll need to use troubleshoot to discover the source of the noise and eliminate it. This type of hum happens when the components in the speaker aren’t grounded correctly. Why Cell Phones Make Speakers Go "Blip Blip Blip Buzz" the car sounds like it's. The speakers didn't work but the radio did. There are several reasons why a hearing aid can produce static noise including dirt, moisture or battery depletion. Audio Micro is absolutely an electronic product. They all seem to do it at the same time, though. noise produced in a radio or television receiver by atmospheric or various natural or Translation of static for Spanish Speakers. I'm using 5. Car Audio - Alternator Noise. The 160 meter band can be nearly useless on summer nights due to thunderstorms. Some LED lighting products have been reported to emit noise, interfering with FM radio and DAB signals. When driving and/or stationary, the acm (audio control module) will cause the speakers or radio to make loud and sometimes unbearable popping, buzzing or no sound will come out of the speakers for a period of time. JBL Speakers, Headphones, and More! Car Speakers Back Car Speakers Team JBL Sound Partners Collections Our Story Team JBL. The static might be constant or you might occasionally hear distorted sound while media is playing. Sometimes got loud enough I would have to vacate the car. I have disabled LTE voice, I have disabled Noise Cancellation. We had a customer come into our car audio shop and mentioned that he had static but he was unable to describe how it sounds. The sound isn't coming through my earphones but is still heard from the pc even with the earphones plugged in. Adafruit Industries, Unique & fun DIY electronics and kits Adafruit Mono 2. The Klipsch Audio Community. I tried hooking up headphones to the computer and it sounds fine. When the engine spins the alternator around, the alternator induces an AC voltage that is converted to DC and used to charge the car's electrical system. I haven't yet tried bluetooth connection but will give it a shot tomorrow. But this is only a small representation of the spectrum of audio amplifiers. To test the source, pull the receiver from the dashboard. Your Audio Solutions HQ Since 1986. Join the Sonos Community. Skip to Navigation Skip to the Content of this Page Back to the Accessibility Menu. Under the Effect menu select Noise Reduction. Here's a few of the most common noises found in car stereo and how to fix or avoid them. Also a set of police and fire scanner sound effects. Radioman provides car radio repairs by UPS and mail and on site in San Diego for factory OEM audio sound system stereos for Mercedes, Bose, BMW, Lexus, Honda, Porsche, VW, Nissan, Toyota, Delco, Jaguar Toyota Audi, Mazda, Ford, Chrysler, Volvo. It is a random issue and seems to be an issue with certain types of headphones or. 4 Reasons Why a Hearing Aid makes a Static Noise. If I turn the volume up as high as it goes with the auxiliary cable plugged in, I can get a constant, quiet, hissing noise to come out of the speakers. I haven't yet tried bluetooth connection but will give it a shot tomorrow. We have designed thousands of Bose restaurant sound systems for a wide variety of applications, designs, and layouts. You can use a simple 3. If the noise you are hearing through your speakers isn't 60Hz, then you have a different problem then a straight ground loop. It is now possible to get it giving different and detailed levels of sound. Try these steps: Make sure your speakers or headphones are working normally by connecting it on other devices. Besides trying for a new set of headphones, you can also go through the above steps to fix the phone speaker not working. If these tips don't solve the. I thought that it was maybe a blown speaker so i changed the speaker attached to that wire & the sound is still the same. There is a persistent crackling noise, not all the time but usually several times in any CD, sounding very much like the static noises that you sometimes get with a vinyl record. Then you switch to your headphones, the crackling noise continues. How a Car Works is created, written by, and maintained by Alex Muir. Privately owned Canadian manufacturer of loudspeakers, power amplifiers, and other professional sound equipment. There are several reasons for this and several ways to go about fixing the problem. We also offer noise filters and in-line noise reduction components to pair with your aftermarket amps, which target engine whine and other high-frequency noise. Everything sounds good when the engine isn't on but as soon as you turn the car on a high pitch whining sound comes from the speakers and as the rpms go up, so does the sound I can pretty much tell people i have a kenny bell. The static might be constant or you might occasionally hear distorted sound while media is playing. Playing white noise audio throughout the night will allow you to stay in deep sleep longer which means you’ll wake up feeling refreshed. I picked up my 2007 BF mkII XR6 yesterday, When I turn up the radio and start driving I noticed the same static your talking about. Enrich your media experience with Pyle Audio today!. I disconnected the radio from the cart battery and powered it from another source. Our 2009 SEL is equipped with the RNS-510 but no bluetooth. ) on the volume control for the most part. Sound Cards. Professional (or highly addicted) car audio enthusiasts go to crazy extends in trying to reduce noise in audio to be able to amplify the signal into thousands of watts and over 120decidbels. It's almost like a white noise that is there when the amplifiers are powered on and is not affected by changes in volume. If this happens, simply disconnect and reconnect the USB cable (watch for the icons in the upper display) but only do so when the vehicle is safely stopped. All strange noises you hear in your speakers are caused by 1 of 2 problems: Ground Loops and EMI ( ElectroMagnetic Interference). Technology is a lot more advanced with CD's, MP3's and smart phones, so you never have to worry about stations with static again. i have 2 pioneers 5. This unit replaces models that have not changed for over 15 years. We’re obsessed with it. First, try using the headphones with another audio source -- like a computer or "old school" stereo -- and see if the audio is still problematic. Static-like noise from sound system. Try using the accessory with a different device. It is a sort of sputtering static sound of medium pitch. There are four main sources of static noise in. This issue started to happen last week, most likely because I installed windows 10. Sound Cards. what else could it be? the wire is monster cable thx 16 gauge. Pyle Audio is a leading manufacturer of high-quality home audio, car audio, and pro audio DJ speakers. When the engine spins the alternator around, the alternator induces an AC voltage that is converted to DC and used to charge the car's electrical system. The best slim ballasts like the Denso slims do not have nearly as much noise, but they will always put out lots of interference for that first start up. Belkin's long-standing and award-winning line of in-car audio products is a safe, hands-free way to listen to your music through your car stereo. The static sound is coming from the tweeter. Sound From At Least One Speaker. You do not have to be an audio geek to resolve problems and perform car radio repair. From always-on, always-listening smart codecs to high-performance boosted amplifiers, Cirrus Logic's hardware and software solutions elevate the consumer experience. Please advise. In real-time the audio level is analysed and if the average level is higher than the threshold the audio bypasses as normal. Under the Effect menu select Noise Reduction. what else could it be? the wire is monster cable thx 16 gauge. I can't imagine a ranger coming down to me for such a minor. Does Samsung have a solution in sight? I have seen some similar complaints on the other carrier forums about the BT situation. with a new feature called Pre-Safe Sound. Sound is a fascinating phenomenon. My car speakers are making a crackling noise/static but there not busted i put some old speakers i had? and they still do the same thing and it only does static when i turn it up the volume on my stereo and i just got these speakers yesterday what is it and i put the front speakers in the rear and stll did the same. Whether you need sounds for films or videos, iPhone/iPad apps, games, radio programs, podcasts, commercials, animations, tutorials, theatre plays, presentations, software applications, etc. Often mistakenly. The Ford dealer replaced the radio and right front passenger speaker last December to try and remedy but the noise returned shortly thereafter. The problem with a Ground loop hum. Although there is no metal conductor where the arc takes place, there is a sudden change in current through space. There are very simple fixes to. In the "old school" ones, the noise is audible outside the vehicle, not just EMI through the speakers. If YouTube is a big part of how you listen to music these days on blogs, Facebook, apps, Apple TV, or the YouTube website itself, this simple little tweak can improve. Damaged Speakers. (this is not a recommendation, but it is a fact). It is useful to know how to read a frequency chart which shows the frequency response of a speaker or microphone. There is a persistent crackling noise, not all the time but usually several times in any CD, sounding very much like the static noises that you sometimes get with a vinyl record. 1 speaker) start making a noise like grrrrr grrrrr. So I connect my iPod 4 using USB to my car. I have to disconnect from the car's Bluetooth and use the phone's speaker, which is insufficient--too quiet, even at a volume of 10 when driving. Hang out, chill out or tune out. 5mm Audio Cable Included: Noise Filters - Amazon. Symptoms include audible noise when rotating knobs, erratic operation of mode selectors, random changes in volume, switches, or controls that need to be jiggled or tapped to make them cooperate. This morning I used a car charger to micro usb cable to charge my phone while listening to a podcast using Doggcatcher and then some music on Slacker. 25 in the door, and 2 polks 4x6 in the dash. I haven't yet tried bluetooth connection but will give it a shot tomorrow. having static over the audio but I. Here are some tips you can follow to get rid of static noise from car speakers. In the car, a DJ is about to play your favorite song. sign up & get 10% off* Receive special promotions, coupons, and the weekly ad. When it happens I can turn the volume all the way down to 0 and it still makes the noise quite loud. helgaviolin. And if not, it’s always the neighbors fault. You do not have to be an audio geek to resolve problems and perform car radio repair. (in stereo) Speakers or channels that cut out over bumps or are totally out. The AHAR technology and aggressive outsole pattern help you conquer uneven terrain and adventurous trails. While the Light Emitting Diodes themselves do not generate any detectable noise, the switching power circuitry driving the LEDs operate at high frequencies, which, when not properly filtered can result in electromagnetic interference. I originally thought my ipod was the cause of the lack of sound quality. It has an on-board sound card "Realtek® ALC 892 8-Channel High Definition Audio CODEC". Static noise I am having the same issue with static coming from radio, speakers on the dashboard. Most people who start their home based business never ever consider advertising until their own "warm list" will be either utilized and their company is just not into profit or they have been through most of their list as well as the number of sign-ups so reduced as well as the rejections so high they realize expense work by Online Loans Without A Checking Account doing. Then you switch to your headphones, the crackling noise continues. The buzz could be coming from something in the amp that loose, like a transformer for example. The noise is intermittent and will go on and off after hitting bumps in the road. Volume too high? Volume too low? Speaker snapping, crackling or popping? No sound at all? Don't stress, try this: Turn on your device and make sure it is playing. Samsung DVE60M9900W/A3 7. For over a week I was hearing a buzzing sound through my 1998 Ford Mustang V6's stereo speakers. We aim to educate people, helping them better understand the varying sounds of tinnitus, the cause of the condition, and possible treatment options. It seems to be completely random, and very quiet, but it happens when you turn the car completely off and the static will remain until you turn the ignition (and radio) on again and then shut it off. Commonly referred to as “engine noises”, these 2 problems are responsible for ALL “engine noise” problems. Many car makers say the same thing when you put new break pads on your car to go easy on them for the first 1000 miles. I disconnected the radio from the cart battery and powered it from another source. White Electric Dryer with FlexDry DVE60M9900W. Same thing happens when I turn on rock lights - static. Audio is fine, I can hear my audio recording perfectly. My 2011 Explorer is experiencing the exact same problem. However, when I do play something, I hear sound from the tweeter. Car Audio Noise. I'm not sure, but I think it also correlates with speed. Generally, you get a bigger, fuller, more engaging sound the larger you go. Voltage - Using a voltmeter, find the voltage of the subwoofer or other speaker.